Tractor wheel



Feb. 9, 1932. 4-f .1 'F, ROSENTHAL 1,844,440

' TRACTOR WHEEL F'iledrauna 17,' 1931 s sheets-sheet 1 Invcnlor Feb. 9, 1932. J. F. RosENTHAL 1,344,440

TRACTOR WHEEL Filed June 17, 1951 5 Sheets-SheetY 2 Bymmzm J. F. RosENTHAL 1,844,440

TRACTR WHEEL Filed June 17, 1931 I5 Sheets-Sheet 3 liorney of advantage enumerated as desirable in the statement of the invention and the above description.

It is apparent that changes in the details of construction, and in the combination and arrangement of parts may be resorted to without departing from the spirit or scope of the invention ask hereinafter claimed or sacrificing any of its advantages.

Having thus described my invention, what I claim as new is:

In combination, a tractor wheel having a channel-shaped rim, a channel-shaped tractor member having its ianges contacting the A Y rim between the flanges of said rim, said tractor member having a longitudinally extending slot therein, a rod passing through the slot in the member and through a hole in the rim7 a projection on the `outer end of the rod for holding itin the slot, a washer on the inner end .of the rod, a spring encircling the rod and located between the Washer and the rim, a pair of cables having their one ends connected to one end of the linner face ofthe tractor member and having their other ends connected to the rim adjacent thei opposite end ofthe tractor member, a cable having one end connected to the said opposite end vof the inner face ofthe tractor member and having its other end connected to the rim at a point adjacent the lirst mentioned end of the tractor member, an eye bolt carried by the rim and a bolt connectedl to thelast-mentioned endA of the last-mentioned cable and passing through the eye bolt to'adjustably connect the said cable to the rim. Y

In testimony whereof I aiiX my signature.

JOHN F.V VROSENTHAL. 

